Evolutionary Dawn

Glassfish-v2ur2 to Glassfish-2.1 PostgreSQL Migration issue

admin — Mon, 29 Jun 2009 21:04:55 +0000

First off let me state I am not sure this is strictly a Glassfish issue.

I recently experienced a issue trying to migrate my application from Glassfish-v2ur2 to Glassfish-2.1.

At first it seemed as if my application ported over just fine by simply installing Glassfish-2.1 and deploying my application.

(more…)

Turn off directory listing Glassfish / Tomcat

admin — Mon, 29 Jun 2009 20:11:19 +0000

For Glassfish edit the file in the following path:

For Tomcat edit the file in the following path:

(more…)

Custom JSF Component 1.2

admin — Thu, 11 Jun 2009 20:25:18 +0000

Since I had a hard time finding a complete solution anywhere online I decided that I would post a simple how-to for a JSF Custom component.

The problem that this component seeks to address is that the tag does not work properly in a tag.

This presented a issue to me because I have RAW HTML stored in my data model to be used in my simple blog application.

1. The most confusing thing about JSF Custom components. YOU NEED 3 SEPERATE CLASSES TO IMPLEMENT A CUSTOM COMPONENT.

Alot of other tutorials will teach you there is a method in which you can use only two classes to accomplish the task, although this is true the most straight forward approach is to use 3 classes to implement your component. (more…)

IBM x330 Server and IBM 3151 Console

admin — Fri, 18 Apr 2008 05:55:47 +0000

Quite a while ago I purchased a IBM x330 server not realizing that I might need a VGA card to install linux on it. Well turns out I didn’t need one but it sure would have made life easier. This post when FINALLY completed will detail the instructions of how to install RedHat Linux on a IBM x330 purely through the serial port console.

(more…)

EJB and Bean Manged Transactions

admin — Mon, 24 Mar 2008 17:21:54 +0000

So…. I have been programing EJB 3.0 Systems for about 1 1/2 years now and until recently I never need to manage my own transactions. Well today I needed to do just that and I had a bit of difficulty finding a tutorial. After about 2 hours of search I found the following.

Sun J2EE Tutorial
(more…)

JSuggestionPanel (AKA JSuggestionField, CompletionTextField)

admin — Fri, 21 Mar 2008 21:22:39 +0000

Also known as a JTextField that magically have a list appear after you hit ENTER or CompletionTextField.

Since I have not found a open source or version that is purchasable I decided to hack one together today and give it freely to the world. Hopefully this helps some one.

(more…)

Migrating from JBoss to Glassfish

admin — Fri, 21 Mar 2008 17:22:47 +0000

I recently migrated a J2EE application from JBoss 4.0.4-GA to Glassfish and experienced a number of different issues.

In this post I will describe the issues and the solutions to them in the hopes that it will help solve others headaches.

(more…)

The wonders of Netbeans and CSV uploads

admin — Mon, 10 Mar 2008 01:03:03 +0000

For the last few years I have written a few applications to merge and reconcile data in spreadsheets.

As of late I have been doing this in Netbeans 6.0 & PostgresQL 8.1 w/ pgAdmin III.

So I will share with the rest of the world my little tricks for making this easier.

(more…)